Volkswagen Golf R CD1 Led Module Unit Fibre Optic Cable 5H0947145H

Volkswagen Golf R CD1 Led Module Unit Fibre Optic Cable is an original LED lighting installation component designed for Volkswagen models. It ensures a stable connection between the LED module and the vehicle's electrical system, enabling proper operation of the lighting system and fibre optic communication within the network.

Specifications and technical data

• SKU: 5H0947145H
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 5H0947145H
• Substitutable numbers: 5H0947145H, 5H0 947 145 H
• Category: Other Exterior Parts & Accessories

Purpose and function in the lighting system

The presented module with a fibre optic cable is an electrical installation component responsible for transmitting signals and power to the LED lighting in the Golf R CD1 trim level. Thanks to the use of fibre optics, precise control of light operation and integration with the vehicle's onboard electronics are possible. This type of solution is used in modern lighting systems where both resistance to interference and high-speed data transmission are essential. The module works with Volkswagen's factory electrical architecture, which allows for consistency with the original control system.

Benefits of using the original module

Using the original module with a fibre optic cable in the Golf R CD1 allows for maintaining proper lighting performance parameters and avoiding problems typical of aftermarket replacements. The component has been designed for the specific vehicle configuration, which ensures that it:

• provides proper communication between the controllers and the LED module,
• reduces the risk of errors in the diagnostic system,
• maintains the consistency of the installation with the factory wiring harness,
• promotes the maintenance of stable lighting performance parameters. For the user, this means more predictable lighting system operation and easier diagnostics in the event of potential faults. Choosing an original solution is particularly important in cars with complex electronics, such as R versions.

Component characteristics and installation

The LED module with a fibre optic cable is prepared for operation in the factory Volkswagen environment, which facilitates its integration with the existing installation. The design is intended for installation in the location specified by the vehicle manufacturer, using original mounting points and connectors. During replacement, it is recommended to:

• follow the disassembly and assembly sequence in accordance with service documentation,
• check the condition of electrical and fibre optic connectors,
• verify the correct routing of the cable in the harness to avoid mechanical stress. This approach helps maintain high system reliability and reduce the risk of damage resulting from improper installation. For workshops and service centers, this means predictable work time and easier repair planning.

Product condition and service application

The item comes from the Other group, which means it is a supplementary component used mainly during service work related to the lighting system or LED module replacement. It is suitable for both post-collision repairs and for fixing faults resulting from vehicle operation. By maintaining the original specification, the product is suitable for users who want to restore full functionality of the factory lighting without interfering with the installation design. This solution is particularly beneficial for vehicles used intensively, where the stability of electronic operation is of significant importance. If you are planning a comprehensive repair or upgrade of the electrical installation area in your Volkswagen and need other elements from the same group, such as control modules, wiring harnesses, or service connectors, check the available parts in the Other Volkswagen category.

Technical support and development of high-performance systems

In high-performance vehicles, such as the sports versions of the VAG group, proper tuning of the electronics, drivetrain, and braking system is crucial. For those interested in comparing solutions used in various brands from the performance segment, a valuable addition to your knowledge will be an article discussing the design of engines, brakes, and chassis in sports models. More information can be found in the material: Audi RS vs other models – what is hidden under the hood and chassis?.